selinux-refpolicy/policy/modules/kernel/terminal.if

## <summary>Policy for terminals.</summary>
## <required val="true">
##	Depended on by other required modules.
## </required>

########################################
## <summary>
##	Transform specified type into a pty type.
## </summary>
## <param name="pty_type">
##	<summary>
##	An object type that will applied to a pty.
##	</summary>
## </param>
#
interface(`term_pty',`
	gen_require(`
		attribute ptynode;
		type devpts_t;
	')

	dev_node($1)
	allow $1 devpts_t:filesystem associate;
	typeattribute $1 ptynode;
')

########################################
## <summary>
##	Transform specified type into an user
##	pty type. This allows it to be relabeled via
##	type change by login programs such as ssh.
## </summary>
## <param name="userdomain">
##	<summary>
##	The type of the user domain associated with
##	this pty.
##	</summary>
## </param>
## <param name="object_type">
##	<summary>
##	An object type that will applied to a pty.
##	</summary>
## </param>
#
interface(`term_user_pty',`
	gen_require(`
		attribute server_ptynode;
	')

	term_pty($2)
	type_change $1 server_ptynode:chr_file $2;
')

########################################
## <summary>
##	Transform specified type into a pty type
##	used by login programs, such as sshd.
## </summary>
## <param name="pty_type">
##	<summary>
##	An object type that will applied to a pty.
##	</summary>
## </param>
#
interface(`term_login_pty',`
	gen_require(`
		attribute server_ptynode;
	')

	term_pty($1)
	typeattribute $1 server_ptynode;
')

########################################
## <summary>
##	Transform specified type into a tty type.
## </summary>
## <param name="tty_type">
##	<summary>
##	An object type that will applied to a tty.
##	</summary>
## </param>
#
interface(`term_tty',`
	gen_require(`
		attribute ttynode, serial_device;
	')

	typeattribute $1 ttynode, serial_device;

	dev_node($1)
')

########################################
## <summary>
##	Transform specified type into a user tty type.
## </summary>
## <param name="domain">
##	<summary>
##	User domain that is related to this tty.
##	</summary>
## </param>
## <param name="tty_type">
##	<summary>
##	An object type that will applied to a tty.
##	</summary>
## </param>
#
interface(`term_user_tty',`
	gen_require(`
		attribute ttynode;
		type console_device_t;
		type tty_device_t;
	')

	term_tty($2)

	type_change $1 tty_device_t:chr_file $2;

	# Debian login is from shadow utils and does not allow resetting the perms.
	# have to fix this!
	ifdef(`distro_debian',`
		type_change $1 ttynode:chr_file $2;
	')

	tunable_policy(`console_login',`
		# When user logs in from /dev/console, relabel it
		# to user tty type as well.
		type_change $1 console_device_t:chr_file $2;
	')
')

########################################
## <summary>
##	mount a devpts_t filesystem
## </summary>
## <param name="domain">
##	<summary>
##	The type of the process to mount it
##	</summary>
## </param>
#
interface(`term_mount_devpts',`
	gen_require(`
		type devpts_t;
	')

	allow $1 devpts_t:filesystem mount;
')

########################################
## <summary>
##	Create directory /dev/pts.
## </summary>
## <param name="domain">
##	<summary>
##	The type of the process creating the directory.
##	</summary>
## </param>
#
interface(`term_create_devpts_dirs',`
	gen_require(`
		type devpts_t;
	')

	dev_add_entry_generic_dirs($1)
	allow $1 devpts_t:dir create_dir_perms;
')

########################################
## <summary>
##	Create a pty in the /dev/pts directory.
## </summary>
## <param name="domain">
##	<summary>
##	The type of the process creating the pty.
##	</summary>
## </param>
## <param name="pty_type">
##	<summary>
##	The type of the pty.
##	</summary>
## </param>
#
interface(`term_create_pty',`
	gen_require(`
		type bsdpty_device_t, devpts_t, ptmx_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 ptmx_t:chr_file rw_chr_file_perms;

	allow $1 devpts_t:dir list_dir_perms;
	allow $1 devpts_t:filesystem getattr;
	dontaudit $1 bsdpty_device_t:chr_file { getattr read write };
	type_transition $1 devpts_t:chr_file $2;
')

########################################
## <summary>
##	Write the console, all
##	ttys and all ptys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_write_all_terms',`
	gen_require(`
		attribute ttynode, ptynode;
		type console_device_t, devpts_t, tty_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devpts_t:dir list_dir_perms;
	allow $1 { console_device_t tty_device_t ttynode ptynode }:chr_file write_chr_file_perms;
')

########################################
## <summary>
##	Read and write the console, all
##	ttys and all ptys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_use_all_terms',`
	gen_require(`
		attribute ttynode, ptynode;
		type console_device_t, devpts_t, tty_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devpts_t:dir list_dir_perms;
	allow $1 { devpts_t console_device_t tty_device_t ttynode ptynode }:chr_file rw_chr_file_perms;
')

########################################
## <summary>
##	Write to the console.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_write_console',`
	gen_require(`
		type console_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 console_device_t:chr_file write_chr_file_perms;
')

########################################
## <summary>
##	Read from the console.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_read_console',`
	gen_require(`
		type console_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 console_device_t:chr_file read_chr_file_perms;
')

########################################
## <summary>
##	Do not audit attempts to read from the console.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_dontaudit_read_console',`
	gen_require(`
		type console_device_t;
	')

	dontaudit $1 console_device_t:chr_file read_chr_file_perms;
')

########################################
## <summary>
##	Read from and write to the console.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_use_console',`
	gen_require(`
		type console_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 console_device_t:chr_file rw_chr_file_perms;
')

########################################
## <summary>
##	Do not audit attempts to read from
##	or write to the console.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_use_console',`
	gen_require(`
		type console_device_t;
	')

	dontaudit $1 console_device_t:chr_file rw_chr_file_perms;
')

########################################
## <summary>
##	Set the attributes of the console
##	device node.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_setattr_console',`
	gen_require(`
		type console_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 console_device_t:chr_file setattr;
')

########################################
## <summary>
##	Relabel from and to the console type.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_relabel_console',`
	gen_require(`
		type console_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 console_device_t:chr_file relabel_chr_file_perms;
')

########################################
## <summary>
##	Create the console device (/dev/console).
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_create_console_dev',`
	gen_require(`
		type console_device_t;
	')

	dev_add_entry_generic_dirs($1)
	allow $1 console_device_t:chr_file create_chr_file_perms;
	allow $1 self:capability mknod;
')

########################################
## <summary>
##	Get the attributes of a pty filesystem
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_getattr_pty_fs',`
	gen_require(`
		type devpts_t;
	')

	allow $1 devpts_t:filesystem getattr;
')

########################################
## <summary>
##	Relabel from and to pty filesystem.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_relabel_pty_fs',`
	gen_require(`
		type devpts_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devpts_t:filesystem { relabelto relabelfrom };
')

########################################
## <summary>
##	Get the attributes of the
##	/dev/pts directory.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_getattr_pty_dirs',`
	gen_require(`
		type devpts_t;
	')

	allow $1 devpts_t:dir getattr;
')

########################################
## <summary>
##	Do not audit attempts to get the
##	attributes of the /dev/pts directory.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_getattr_pty_dirs',`
	gen_require(`
		type devpts_t;
	')

	dontaudit $1 devpts_t:dir getattr;
')

########################################
## <summary>
##	Search the contents of the /dev/pts directory.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_search_ptys',`
	gen_require(`
		type devpts_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devpts_t:dir search_dir_perms;
')

########################################
## <summary>
##	Do not audit attempts to search the
##	contents of the /dev/pts directory.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_search_ptys',`
	gen_require(`
		type devpts_t;
	')

	dev_dontaudit_list_all_dev_nodes($1)
	dontaudit $1 devpts_t:dir search_dir_perms;
')

########################################
## <summary>
##	Read the /dev/pts directory to
##	list all ptys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_list_ptys',`
	gen_require(`
		type devpts_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devpts_t:dir list_dir_perms;
')

########################################
## <summary>
##	Do not audit attempts to read the
##	/dev/pts directory.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_list_ptys',`
	gen_require(`
		type devpts_t;
	')

	dontaudit $1 devpts_t:dir { getattr search read };
')

########################################
## <summary>
##	Do not audit attempts to create, read,
##	write, or delete the /dev/pts directory.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_manage_pty_dirs',`
	gen_require(`
		type devpts_t;
	')

	dontaudit $1 devpts_t:dir manage_dir_perms;
')

########################################
## <summary>
##	Relabel from and to pty directories.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_relabel_pty_dirs',`
	gen_require(`
		type devpts_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devpts_t:dir relabel_dir_perms;
')

########################################
## <summary>
##	Get the attributes of generic pty devices.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to allow
##	</summary>
## </param>
#
interface(`term_getattr_generic_ptys',`
	gen_require(`
		type devpts_t;
	')

	allow $1 devpts_t:chr_file getattr;
')

########################################
## <summary>
##	Do not audit attempts to get the attributes
##	of generic pty devices.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_getattr_generic_ptys',`
	gen_require(`
		type devpts_t;
	')

	dontaudit $1 devpts_t:chr_file getattr;
')
########################################
## <summary>
##	ioctl of generic pty devices.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
# cjp: added for ppp
interface(`term_ioctl_generic_ptys',`
	gen_require(`
		type devpts_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devpts_t:dir search;
	allow $1 devpts_t:chr_file ioctl;
')

########################################
## <summary>
##	Allow setting the attributes of
##	generic pty devices.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_setattr_generic_ptys',`
	gen_require(`
		type devpts_t;
	')

	allow $1 devpts_t:chr_file setattr;
')

########################################
## <summary>
##	Dontaudit setting the attributes of
##	generic pty devices.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_setattr_generic_ptys',`
	gen_require(`
		type devpts_t;
	')

	dontaudit $1 devpts_t:chr_file setattr;
')

########################################
## <summary>
##	Read and write the generic pty
##	type.  This is generally only used in
##	the targeted policy.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_use_generic_ptys',`
	gen_require(`
		type devpts_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devpts_t:dir list_dir_perms;
	allow $1 devpts_t:chr_file rw_chr_file_perms;
')

########################################
## <summary>
##	Dot not audit attempts to read and
##	write the generic pty type.  This is
##	generally only used in the targeted policy.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_use_generic_ptys',`
	gen_require(`
		type devpts_t;
	')

	dontaudit $1 devpts_t:chr_file { getattr read write ioctl };
')

#######################################
## <summary>
##  Create the tty device.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_create_controlling_term',`
	gen_require(`
		type devtty_t;
	')

	dev_list_all_dev_nodes($1)
	dev_add_entry_generic_dirs($1)
	allow $1 devtty_t:chr_file create_chr_file_perms;
	allow $1 self:capability mknod;
')

#######################################
## <summary>
##	Set the attributes of the tty device
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_setattr_controlling_term',`
	gen_require(`
		type devtty_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devtty_t:chr_file setattr;
')

########################################
## <summary>
##	Read and write the controlling
##	terminal (/dev/tty).
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_use_controlling_term',`
	gen_require(`
		type devtty_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devtty_t:chr_file rw_chr_file_perms;
')

#######################################
## <summary>
##  Create the pty multiplexor (/dev/ptmx).
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_create_ptmx',`
	gen_require(`
		type ptmx_t;
	')

	dev_add_entry_generic_dirs($1)
	allow $1 ptmx_t:chr_file create_chr_file_perms;
	allow $1 self:capability mknod;
')

#######################################
## <summary>
##	Get the attributes of the pty multiplexor (/dev/ptmx).
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_getattr_ptmx',`
	gen_require(`
		type ptmx_t;
	')

	allow $1 ptmx_t:chr_file getattr;
')

########################################
## <summary>
##	Do not audit attempts to get attributes
##	on the pty multiplexor (/dev/ptmx).
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_getattr_ptmx',`
	gen_require(`
		type ptmx_t;
	')

	dontaudit $1 ptmx_t:chr_file getattr;
')

########################################
## <summary>
##	Read and write the pty multiplexor (/dev/ptmx).
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_use_ptmx',`
	gen_require(`
		type ptmx_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 ptmx_t:chr_file rw_chr_file_perms;
')

########################################
## <summary>
##	Do not audit attempts to read and
##	write the pty multiplexor (/dev/ptmx).
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_use_ptmx',`
	gen_require(`
		type ptmx_t;
	')

	dontaudit $1 ptmx_t:chr_file { getattr read write };
')

########################################
## <summary>
##	Get the attributes of all
##	pty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_getattr_all_ptys',`
	gen_require(`
		attribute ptynode;
		type devpts_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devpts_t:dir list_dir_perms;
	allow $1 ptynode:chr_file getattr;
')

########################################
## <summary>
##	Do not audit attempts to get the
##	attributes of any pty
##	device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_getattr_all_ptys',`
	gen_require(`
		attribute ptynode;
	')

	dontaudit $1 ptynode:chr_file getattr;
')

########################################
## <summary>
##	Set the attributes of all
##	pty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_setattr_all_ptys',`
	gen_require(`
		attribute ptynode;
		type devpts_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devpts_t:dir list_dir_perms;
	allow $1 ptynode:chr_file setattr;
')

########################################
## <summary>
##	Relabel to all ptys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_relabelto_all_ptys',`
	gen_require(`
		attribute ptynode;
	')

	allow $1 ptynode:chr_file relabelto;
')

########################################
## <summary>
##	Write to all ptys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_write_all_ptys',`
	gen_require(`
		attribute ptynode;
	')

	dev_list_all_dev_nodes($1)
	allow $1 ptynode:chr_file write_chr_file_perms;
')

########################################
## <summary>
##	Read and write all ptys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_use_all_ptys',`
	gen_require(`
		attribute ptynode;
		type devpts_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 devpts_t:dir list_dir_perms;
	allow $1 ptynode:chr_file rw_chr_file_perms;
')

########################################
## <summary>
##	Do not audit attempts to read or write any ptys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_use_all_ptys',`
	gen_require(`
		attribute ptynode;
	')

	dontaudit $1 ptynode:chr_file rw_chr_file_perms;
')

########################################
## <summary>
##	Relabel from and to all pty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_relabel_all_ptys',`
	gen_require(`
		attribute ptynode;
		type devpts_t;
	')

	dev_list_all_dev_nodes($1)
	relabel_chr_files_pattern($1, devpts_t, ptynode)
')

########################################
## <summary>
##	Get the attributes of all unallocated
##	tty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_getattr_unallocated_ttys',`
	gen_require(`
		type tty_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 tty_device_t:chr_file getattr;
')

########################################
## <summary>
##	Setattr and unlink unallocated tty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_setattr_unlink_unallocated_ttys',`
	gen_require(`
		type tty_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 tty_device_t:chr_file { delete_chr_file_perms setattr };
')

########################################
## <summary>
##	Do not audit attempts to get the attributes
##	of all unallocated tty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_getattr_unallocated_ttys',`
	gen_require(`
		type tty_device_t;
	')

	dontaudit $1 tty_device_t:chr_file getattr;
')

########################################
## <summary>
##	Set the attributes of all unallocated
##	tty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_setattr_unallocated_ttys',`
	gen_require(`
		type tty_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 tty_device_t:chr_file setattr;
')

########################################
## <summary>
##	Do not audit attempts to set the attributes
##	of unallocated tty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_setattr_unallocated_ttys',`
	gen_require(`
		type tty_device_t;
	')

	dontaudit $1 tty_device_t:chr_file setattr;
')

########################################
## <summary>
##	Do not audit attempts to ioctl
##	unallocated tty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_ioctl_unallocated_ttys',`
	gen_require(`
		type tty_device_t;
	')

	dontaudit $1 tty_device_t:chr_file ioctl;
')

########################################
## <summary>
##	Relabel from and to the unallocated
##	tty type.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_relabel_unallocated_ttys',`
	gen_require(`
		type tty_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 tty_device_t:chr_file relabel_chr_file_perms;
')

########################################
## <summary>
##	Relabel from all user tty types to
##	the unallocated tty type.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_reset_tty_labels',`
	gen_require(`
		attribute ttynode;
		type tty_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 ttynode:chr_file relabelfrom;
	allow $1 tty_device_t:chr_file relabelto;
')

########################################
## <summary>
##	Append to unallocated ttys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_append_unallocated_ttys',`
	gen_require(`
		type tty_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 tty_device_t:chr_file append_chr_file_perms;
')

########################################
## <summary>
##	Write to unallocated ttys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_write_unallocated_ttys',`
	gen_require(`
		type tty_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 tty_device_t:chr_file write_chr_file_perms;
')

########################################
## <summary>
##	Read and write unallocated ttys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_use_unallocated_ttys',`
	gen_require(`
		type tty_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 tty_device_t:chr_file rw_chr_file_perms;
')

########################################
## <summary>
##	Do not audit attempts to read or
##	write unallocated ttys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_use_unallocated_ttys',`
	gen_require(`
		type tty_device_t;
	')

	dontaudit $1 tty_device_t:chr_file rw_chr_file_perms;
')

########################################
## <summary>
##	Get the attributes of all tty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_getattr_all_ttys',`
	gen_require(`
		attribute ttynode;
	')

	dev_list_all_dev_nodes($1)
	allow $1 ttynode:chr_file getattr;
')

########################################
## <summary>
##	Do not audit attempts to get the
##	attributes of any tty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_getattr_all_ttys',`
	gen_require(`
		attribute ttynode;
	')

	dev_list_all_dev_nodes($1)
	dontaudit $1 ttynode:chr_file getattr;
')

########################################
## <summary>
##	Set the attributes of all tty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_setattr_all_ttys',`
	gen_require(`
		attribute ttynode;
	')

	dev_list_all_dev_nodes($1)
	allow $1 ttynode:chr_file setattr;
')

########################################
## <summary>
##	Relabel from and to all tty device nodes.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_relabel_all_ttys',`
	gen_require(`
		attribute ttynode;
	')

	dev_list_all_dev_nodes($1)
	allow $1 ttynode:chr_file relabel_chr_file_perms;
')

########################################
## <summary>
##	Write to all ttys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_write_all_ttys',`
	gen_require(`
		attribute ttynode;
	')

	dev_list_all_dev_nodes($1)
	allow $1 ttynode:chr_file write_chr_file_perms;
')

########################################
## <summary>
##	Read and write all ttys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`term_use_all_ttys',`
	gen_require(`
		attribute ttynode;
	')

	dev_list_all_dev_nodes($1)
	allow $1 ttynode:chr_file rw_chr_file_perms;
')

########################################
## <summary>
##	Do not audit attempts to read or write
##	any ttys.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`term_dontaudit_use_all_ttys',`
	gen_require(`
		attribute ttynode;
	')

	dontaudit $1 ttynode:chr_file rw_chr_file_perms;
')

#####################################
## <summary>
##	Read from and write virtio console.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`term_use_virtio_console',`
	gen_require(`
		type virtio_device_t;
	')

	dev_list_all_dev_nodes($1)
	allow $1 virtio_device_t:chr_file rw_term_perms;
')